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Platinum Advisor
Glass Atlas
Glass Atlas is the UK and Ireland’s digital commerce agency of choice for transformation and growth. Headquartered in Manchester, it brings together more than 180 specialists across performance marketing and commerce technology, leveraging its strategic partnerships with Shopify, BigCommerce, Adobe Commerce, Meta, and Google to help clients grow beyond their current ambitions. Glass Atlas helps established brands like Richer Sounds, The Grafton Group, American Golf, Footasylum and St John Ambulance navigate their next stage of growth with clarity, craft, and conviction. Formerly Space48, Bring Digital, This is Digital, Brave The Skies & The Summit
Platinum Advisor
Rocket Digital
Rocket Digital es una consultora independiente y boutique, especializada en soluciones integradas de marketing y negocio digital. Con más de 10 años de experiencia, un equipo multidisciplinar de más de 100 expertos ubicados en Barcelona, Madrid y Milán, y más de 145 millones de euros anuales en inversión publicitaria gestionada, Rocket se posiciona como el socio estratégico ideal para marcas que buscan transformar y escalar su presencia digital. Somos la única agencia en España con la doble certificación de Shopify Premier Partner y Google Premier Partner, y junto con nuestro partnership con Klaviyo nos permite ofrecer a nuestros clientes una estrategia digital completa, con acceso exclusivo a recursos y soporte especializado. Nos especializamos en: * Integración y migración de plataformas * Estrategias de Marketing Automation con foco en conversión * Email Marketing * Segmentación avanzada de base de datos * Diseño personalizado * Estrategias de Loyalty Nuestra propuesta única combina tecnología de vanguardia, creatividad con foco en conversión, gestión experta de medios (paid y orgánicos) y análisis de datos avanzados. Esta sinergia nos permite diseñar estrategias personalizadas que maximizan el rendimiento y garantizan resultados sostenibles. Nos diferenciamos por nuestra capacidad de anticipar tendencias, adaptarnos a la evolución del mercado, y por nuestra cultura basada en la innovación, la pasión, el compromiso y la transparencia. Este ADN Rocket nos impulsa a crear experiencias digitales que no solo generan impacto positivo en el usuario, sino que también consolidan el crecimiento de negocio de nuestros clientes.
Platinum Advisor
Heystack
Heystack is a MarTech agency focused on modern platforms. We help businesses personalise their MarTech stack, empowering them to personalise their marketing campaigns to increase affinity and revenue for their brands. Gone are the days of expensive all-in-one cloud platforms that do a bit of everything not very well. Today, business practitioners from the boardroom to the frontline expect maximum utility for a minimum price. Adopting this best-of-breed approach involves integrating multiple platforms together, each with a specific function that they excel at; Data Warehouses, ETL & Reverse ETL, Customer Data Platforms, Customer Engagement Platforms, Data Visualisation tools etc. We’re a team of MarTech professionals who recommend, build and run the platforms that solve your business pain.
Platinum Advisor
Vaimo
Vaimo is one of the world’s most respected experts in digital commerce and customer experiences. For us, experience is everything. It is at the heart of all we do, and we are leading the way in delivering on it in these fields: * Digital Commerce * Content Management * Data Management * Insights & Activation As a full-service digital experience agency, we deliver consulting, design, development, support, and analytics services within all four fields. We are a global partner with a local presence, focused on cultivating close, long-term relationships with our clients. We work with brands, retailers, manufacturers, and organizations all over the world and have over 650 employees based in offices in more than 15 markets across EMEA, APAC, and North America.
Platinum Advisor
AbsoluteLabs
AbsoluteLabs provides technology consulting and digital transformation services to leading brands across customer-centric industries. We help clients stay competitive and innovative by anticipating rapidly changing customer behaviors and market dynamics. Our deep expertise, honed within the business sector, gives us a unique advantage in understanding complex business challenges and delivering tailored solutions. We empower our clients to stay relevant, rapidly adapt, and innovate in a digital consumer era.
Platinum Advisor
Quickfire Digital
Whether a fast paced start-up or established heritage brand, all businesses reach points in their journey where they need to change things up. To help such clients, agencies have to implicitly understand their needs and mindset. To be both commercial and creative. Not every agency is able to do this. Some are pure design, some not sufficiently innovative or creative. When clients hit their tipping points, we want them to turn to us. We’re a young and ambitious business and we want to work with like-minded souls. Those who are hungry for scale and growth. Those willing to challenge the status quo and take things up a level. This doesn’t just mean start-ups and challengers. It’s both a mindset and a commercial mission. If you’re looking to scale, we’re ready to jump in. We exist to partner with scale-hungry businesses and work with them on their growth journeys. Through the development of e-commerce solutions that grow with them. We’re in it for the long-haul, not the quick hit. Building mutually lucrative partnerships with our clients to build greater commercial success. Guiding, supporting and navigating the inevitable bumps in the road. Fundamentally, we believe Shopify is an amazing tool. We know it inside out and back to front. But it isn’t perfect. Which is why we harness the best brains in the business to ensure our clients can get the best out of it. Building proprietary tools and processes in order to maximise the effectiveness of everything we build. Agencies talk a lot about proactivity, about surprise and delight and around how much they care... It’s time to walk the walk, and not just talk the talk!
Platinum Advisor
Nudge Studio
About us Nudge Studio is a Toronto-based Klaviyo Platinum K:Partner and boutique retention studio. We design email and SMS programs for founder-led consumer brands and the celebrity DTC labels sitting next to them on shelves — including Boy Smells, Little Saints, Matty's World, and Rainbo. Six to eight brands at a time. Retention is the only thing we do. Who we work with Founder-led and celebrity DTC brands on Shopify and Shopify Plus, from emerging brands at $100K+ in monthly revenue to scaled brands doing $1M+ per month. Selected partners: Boy Smells, Little Saints, Matty's World, Rainbo, Calirosa, Oishii, Matheson Cookware, Mother Root, Graymatter, Sidia, Sero, Sacred Farm Apothecary. What we ship * Lifecycle architecture: journey mapping, segmentation, and retention audits with revenue forecasts before launch. * Brand-native creative: email, SMS, popup, and landing design that looks like the brand, not a template. * Editorial copy and voice systems for brands that care how they sound. * Klaviyo at the API level: custom events, profile properties, server-side integrations, A/B testing, deliverability monitoring. Selected results * Rainbo: +53.9% BFCM revenue YoY, 31% email and SMS share of revenue. * Boy Smells: 46% email and SMS share of revenue, hero-product retention. * Matty's World: +221% list growth in 90 days, brand-relaunch without a discount. * Little Saints: subscription portal redesign, online business doubled YoY. How we're different We're a founder-led Klaviyo agency ourselves — a boutique Klaviyo agency of six to eight engagements at a time, with a senior partner on every account. Most retention agencies sell a calendar; we sell a system. No SDR, no junior turnover. 22-month average client tenure. 92% retainer renewal. Specialties As a Klaviyo agency in Canada, we specialize in email and SMS marketing for Shopify and Shopify Plus brands; Klaviyo replatforming and migrations from Mailchimp, ActiveCampaign, Drip, and legacy Klaviyo accounts; deliverability — DMARC, DKIM, SPF setup and inbox-placement testing across Gmail, Yahoo, Outlook, and Apple Mail; no-discount BFCM and Black Friday strategy; editorial-led email design for founder-led and celebrity DTC. The Studio Founded in 2021 by Leo Gubbins, a Klaviyo expert in Toronto. Klaviyo Platinum Partner (Advisor track), Shopify Partner. Based in Toronto, Canada — serving brands across Canada, North America, and the UK.
Platinum Advisor
Nabi Media
Platinum Advisor
Segmento
Segmento is one of the fastest-growing email marketing agencies in Denmark. Based in Aarhus, Denmark, Segmento collaborates with companies of all sizes, both nationally and internationally, primarily focusing on some of the largest e-commerce businesses in Denmark. Segmento’s unique approach to retention marketing provides a fresh and redefined way of working in this field, covering all aspects of the extensive retention marketing model: * Setting up and scaling Automation flows. * Setting up targeted e-mail campaigns and crafting highly relevant campaign calendars and strategies for our clients. * Crafting compelling copy and brand books for our clients. * Crafting creative e-mail design and bridging the gap between brand and presence. * Deliverability optimization. * Optimizing leadgeneration, by working inside Klaviyo and outside Klaviyo with third-party tools, like Typeform and Octane.ai. * Optimizing conversion funnels. * Collecting data via. API and coding inside Klaviyo. * Ongoing support and reporting. With over 14 years of experience in the e-commerce sector and 5 years of expertise in email marketing, Christian, our CPO and Head of Email Marketing, has personally collaborated with over 100 Scandinavian brands, including Luksusbaby, Teeshoppen, Colorful Standard, Decofarver, Bahne, Hollywood Browzers, Red Office Konpap, and others—managing campaigns for a combined audience of over 2.2 million subscribers. Christian has also been a speaker at Masters of Email Marketing in 2023 and at Email Summit—the largest email marketing conference in Europe—in 2024 and 2025 (upcoming)
Platinum Advisor
Latori GmbH
Founded in 2012, we are one of the oldest and most experienced Shopify agencies in Germany. In 2019 we were the first German Shopify agency to be recognised as a Shopify Plus agency. We can assist with the setup of Klaviyo, the migration to Klaviyo, individual flows or templates up to complete management of your newsletter campaigns.
Platinum Advisor
Codal
Codal is an award-winning design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through elegant, data-driven digital solutions. Our areas of expertise include digital transformation, eCommerce, UX/UI design, product strategy, data analytics, and artificial intelligence. With a global team of the world’s best designers, developers, engineers, analysts, product managers, and strategists, along with an extensive partnership network of industry-leading technology providers, we’ve got the knowledge, experience, and resources to deliver impactful solutions that help our clients drive operational efficiencies, grow their customer base, and scale for the future.
Platinum Advisor
Good Joo Joo
Good Joo Joo is a full-service digital advertising marketing automation agency. We offer holistic marketing solutions for consumer tech, e-commerce and wellness with an emphasis on digital acquisition strategies and marketing automation. MARKETING AUTOMATION: We became a Klaviyo Certified Partner because email marketing is an art. We can help you figure out which email & sms marketing tools are the best fit for your needs. We'll create, implement, and measure a plan to make email marketing hum like it should. DIGITAL ADVERTISING: We work with everyone from app startups looking to disrupt antiquated industries to hustlers doing seven figures on a digital download product to multi-million dollar e-commerce brands. Yep, that's right. We have the chops to support you at every stage of business. No stone left unturned. Try all the channels. Try all the placements. Test all the audiences. Do it quickly & get your monies worth. That's our strategy.
Platinum Advisor
Diff Agency
Diff is a full-service ecommerce agency that provides brands and retailers with end-to-end solutions to accelerate their growth. As one of the world's top Shopify Plus Partners, Diff creates best-in-class, award winning brand experiences, and robust ecommerce operations strategies. In addition to an award-winning portfolio, we’re also proud of our distinguished company culture. Ranked three years consecutively by Great Place to Work Canada, Diff is known for its inclusive values and a corporate culture that helps people reach their full potential.
Platinum Advisor
Remarkable Commerce
Remarkable Commerce is an endlessly customisable & highly scalable eCommerce platform, enabling mid-sized retailers to deliver their Commerce vision, without compromise. Remarkable Commerce offers a powerful, yet infinitely customisable commerce platform, to support high-volume online shopping. It is the only (UK) solution that allows commerce teams to differentiate at speed and innovate with rapidly deployable microservices to gain a unique edge in the ‘battle for the customer’. With over 25 years of industry-leading experience and an enviable reputation, their clients, such as Yours Clothing, Roman, Moss Bros, Ben Sherman, Woolovers, Suit Direct, SGS Engineering, Saint Gobain and many more, are leaders in their fields. Ecommerce leaders rely on Remarkable Commerce to help them adapt to consumer demand, delight their customers and grow sales exponentially, year-on-year. Draw on the power of a cloud-based commerce platform built for digital retail, to make your vision a reality today.
Platinum Advisor
Ultra Marketing Group
With over a decade of experience in the DTC ecommerce space, we’ve helped hundreds of brands scale smarter through strategic Klaviyo email marketing. From running thousands of campaigns to building 700+ Shopify stores, we know what works—and what actually drives results. We specialize in creating custom Klaviyo strategies that do more than just look good—they perform. Whether you’re looking to build automated flows that nurture leads, boost repeat purchases, or strengthen customer retention, our team knows how to turn data into conversions. Our approach is rooted in efficiency. We take the complexity out of email marketing by handling everything from setup and segmentation to design, copy, testing, and optimization. You’ll save time, reduce costs, and avoid the guesswork—all while driving meaningful revenue. If you’re ready to scale with smarter email, not just more of it, let’s talk.
Platinum Advisor
W3lead
Shopify partner agency based in Paris empowering fashion, beauty and lifestyle brands. We have specialized in digital commerce solutions build on Shopify Plus.
Platinum Advisor
Techquity
We are a software development agency committed to delivering excellence for our clients. Our mission is to elevate businesses through software that improves revenue, efficiency, and productivity. We specialise in building solutions with a goal of saving costs, enhancing efficiency, and improving margins for our clients. Our team of seasoned professionals brings a wealth of expertise to every project. We understand that trust is earned, and we consistently demonstrate our dedication through transparent communication, attention to detail, and a results-driven approach. With decades of experience and a proven track record of successful projects, we have a reputation for reliability, innovation, and unwavering commitment to client success. Our proven history of delivering exceptional software solutions means you’re in safe hands.
Platinum Advisor
Red Van Workshop
Red Van Workshop is a Salesforce-certified partner specializing in complex, multi-brand eCommerce solutions for the world’s best brands. With 300+ sites launched and supported, we leverage the comprehensive Salesforce ecosystem to build storefronts that grow brands and businesses.
Platinum Advisor
Convert Digital
Founded in 2014, Convert Digital is a leading digital e-commerce agency building comprehensive commerce solutions and designs for some of the best brands globally. With teams in Melbourne, Sydney and Brisbane, we combine innovative design with your ideal tech stack to create scalable, high-converting Shopify and composable commerce experiences your customers will love. Our solutions are built to stack up layer by layer, delivering not just a beautiful website but seamless customer experiences to support long term business growth. We act as more than just a system integrator, but also a trusted e-commerce advisor and business consultant.
Platinum Advisor
Strix
Strix is a digital commerce agency with offices in the Netherlands, Germany and Poland. Our team of 200 specialists work for B2B and B2C brands throughout Europe. We are certified partner of Shopify, Shopware, Adobe Commerce (Magento) and BigCommerce. Strix works for brands like Castorama, Skins, Decathlon, Husse and Nestlé. We build effective omnichannel strategies and implement commerce systems to help companies scale their business on a cost effective way. Our mission is Pushing boundaries in digital commerce. This is what we do everyday with our people, clients and partners. We work together with great partners to provide the best solution for every customer. We think it's very important to have a reliable network of partners. We work, besides Klaviyo, for example with Alumio, Vue Storefront, Ergonode, Mollie, Itsperfect, Hypernode and Tweakwise.
Platinum Advisor
Smart Solutions
Smart Solutions is a full-service eCommerce agency specializing in the systems and architecture that drive lifecycle marketing performance. We help merchants implement and configure Klaviyo to support accurate data, effective automation, and measurable revenue impact. We work with teams to structure customer data, define segmentation logic, and optimize flows so lifecycle programs reflect how customers actually purchase. From onboarding and replenishment to retention and re-engagement, automation aligns with business rules, product structure, and operational realities. With deep experience across platforms such as Shopware, Adobe Commerce, BigCommerce, and Magento, we integrate Klaviyo into the broader commerce ecosystem, supporting reliable data, personalization, and scalable growth. Whether implementing Klaviyo or improving an underperforming setup, we bring the technical and strategic oversight required to make lifecycle marketing a dependable revenue channel.
Platinum Advisor
Croud
Croud is an independent global media, creative, and data agency helping our clients make their next best move. We help brands unlock growth with a Return on Intelligence - applying innovative intelligence across brand strategy, integrated media, social, creative, and data. In a world where agility is essential and not all returns are created equal, we bring transparency, speed, and incrementality-focused measurement to fuel growth and unlock true value. Founded in 2011 with the mission to reinvent the agency model, we combine 600+ in-house digital experts with a global, on-demand network of 2,900 marketing specialists. This agile, scalable model gives us more time to really understand our clients’ businesses, and deliver truly incremental growth. Croud has recently acquired Vert Digital, an Atlanta-based digital marketing agency, and Metageni, an analytics specialist, having previously acquired leading social-first agency Born Social, Croud Luxe (formerly VERB Brands), and impakt Advisors. Croud is proud to partner with leading global brands including Audible, IWG, Frasers Group, Nespresso, and Prime Video, alongside Born Social’s impressive client list which includes Ford, Barclays and Diageo (Guinness).
Platinum Advisor
Tavano Team
Who we are Tavano Team is an award-winning NetSuite eCommerce agency with over 16 years of experience. Our Klaviyo Connector for NetSuite allows businesses to sync their data seamlessly and in real time. What we do We build your eCommerce vision, connect it seamlessly with NetSuite, grow your digital presence, and support you every step of the way. Our clear roadmap starts with understanding your goals and transforms them into reality — but that's just the beginning. With regular check-ins and updates, you're always in the loop as we measure, test, and fine-tune your eCommerce engine for peak performance. Because in the digital world, standing still is moving backward. Why Choose Us After 15 years of mastering NetSuite eCommerce, we've become experts at building powerful online stores, connecting them with complex systems, growing businesses beyond expectations, and providing rock-solid support. We've helped 500+ businesses across 15 industries generate more than $1B in sales, but numbers only tell part of the story. Our clients trust us for our results (25x ROI speaks volumes), but they stay with us because we make the journey worthwhile. When we say we're your one-stop shop for NetSuite eCommerce, it's because we've earned it through years of building, connecting, growing, and supporting businesses like yours.
Platinum Advisor
Woolman
We are a full service Shopify Plus Partner who can help you with your strategic, technical and commercial needs. Whether you are just starting a new ecommerce business, want to switch to Shopify from your existing platform, or develop, scale or customize your existing Shopify store, we're here to help. By teaming up with the leading Shopify Plus agency for Global Brands you’ll have a dedicated team of experienced merchants, entrepreneurs, designers, developers, growth hackers, architects, and integration specialists united by our passion to help you succeed in commerce. We are an award-winning commerce partner for startups, scale-ups and Fortune 500 companies. Our mission is to remove technological obstacles so you can focus on business instead of IT. We always strive to build strategic entities and bigger impacts. We are proud of our team's top-class expertise and that we can always offer our clients high-end technical solutions. Our way of doing always aims to achieve commercial results. Together we make commerce with positive impact. Email marketing services for increasing customer retention and loyalty: * Audits + Recommendations * Email Marketing Strategy * Full Email Strategy Management and Ongoing Optimization * Monthly Reporting and Email Consulting More information https://woolman.co/
Platinum Advisor
Blikket
Blikket is a trailblazer in digital marketing, driving over $150 million in additional revenue for our clients across diverse industries. Our innovative strategies have yielded incredible results, like a 300% increase in conversion rates and $22 million in added annual revenue for Ark.no, and doubling conversion rates paired with a $4 million boost in revenue for Silkier. Founded by Alexander Benz, Blikket excels in creating high-converting landing pages, comprehensive eCommerce management, and user-focused UX/UI design. We seamlessly blend cutting-edge digital strategies with a strong commitment to environmental sustainability. Our achievements go beyond financial gains. We make a significant environmental impact by saving an average of 1.2 tons of CO2 emissions per landing page. This eco-friendly commitment ensures that our digital footprints are as sustainable as possible. Let Blikket be your partner in boosting your bottom line and pioneering green digital solutions. Join us in creating digital experiences that are profitable, innovative, and sustainable.
Platinum Advisor
Arkade
At Arkade we help brands shift from transactional to lifetime relationships with their customers. We can help you identify your best customers, uncover new ways to serve them better, and deliver integrated, omnichannel experiences that meet customers where they are, help them pick up where they left off, drive profitability and grow equity. Our team of strategists, experience designers and engineers will work with your teams to identify your best customers and provide them with the experiences, services, and utility they most value. We can help your organisation: * Establish a clear vision, business case, and measurement framework for CX improvement * Design highly relevant, convenient, and connected experiences for your customers * Architect and build a modern digital experience platform that comprises fit-for-purpose tools and technology * Manage a flexible roadmap of CX improvement initiatives We believe that the best experiences are powered by platforms, like Klaviyo, which are focused on their purpose and deliver sophisticated, omnichannel, personalised, and private experiences for their customers.
Platinum Advisor
Egg Carton
Egg Carton is a DTC marketing agency that specializes in helping small businesses and startups maximize return from their Email and SMS campaigns and automations. We are former Klaviyo employees with over 12 years of combined experience working with businesses to help them delight their customers by delivering personalized messages that drive sales.
Platinum Advisor
Velstar
Velstar is an award-winning Shopify Platinum Partner agency delivering high-impact commerce solutions for ambitious brands. As a 360 degree agency and true end-to-end partner, Velstar provides a fully integrated service across the entire eCommerce lifecycle. With over 120 specialists and deep experience across both D2C and B2B, the agency helps clients unlock the full potential of Shopify and scale effectively. Velstar has a strong track record supporting a wide range of businesses and continues to be a trusted partner for brands seeking to grow through tailored, scalable solutions.
Platinum Advisor
CQL
CQL is a digital commerce agency with a 29+ year history of creating commerce experiences and solutions for inspiring brands and people who love them. CQL’s unparalleled technical expertise and experience design has helped retailers and manufacturers drive record on-line revenue, build new channels, and envision world-changing ideas. COMMERCE EXPERTS for B2C & B2B - from digital brand experiences and POS to back-end integrations with your CMS, OMS, PIM, ERP, and other custom solutions FULL-SERVICE AGENCY working in cross-discipline teams to deliver strategy, branding, UX design, and custom dev solutions PERFORMANCE-DRIVEN approach to client partnerships provide ongoing support, eCommerce strategy, innovative solutions, and performance optimization PLATFORM EXPERTS guide project strategy and make the most of your platform CQL Services: STRATEGY & CONSULTING * Strategy & Consulting * Platform Eval & ROI * Ecomm Business Strategy & Roadmap * Ecosystem & Tech EXPERIENCE & DESIGN * Site Design * Digital Branding * UX Site Audit * Content Strategy * Content Production * Accessibility Consulting GROWTH & INNOVATION * Performance Optimization * Digital Analytics Audit * Digital Analytics Retained Services * SEO Audit * SEO Retained Services BUILD & SUPPORT * Tech Audit/Code Review * Platform Build & Launch * PIM Implementation * ADA Remediation * Ongoing Support/Capacity * Retail/POS